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2 CrCl3 + 3(NH4)2SO4 + 6 H2O = 2 Cr(OH)3 + 3 H2SO4 + 6 NH4Cl
C3H7COOCH + O2 = CO + H2O =>
2 C3H7COOCH + 7 O2 = 10 CO + 8 H2O
CrCl3 + (NH4)2SO4 + H2O = Cr(OH)3 + H2SO4 + NH4Cl =>
2 CrCl3 + 3(NH4)2SO4 + 6 H2O = 2 Cr(OH)3 + 3 H2SO4 + 6 NH4Cl
C2H4O2 + H2SO4 = CO2 + H2O4 + H2S =>
2 C2H4O2 + 5 H2SO4 = 4 CO2 + 4 H2O4 + 5 H2S
Al(OH)3 + HF + NaF = Na3[AlF6] + H2O =>
Al(OH)3 + 3 HF + 3 NaF = Na3[AlF6] + 3 H2O
MgOH + HCI = H2O + MgCI =>
MgOH + HCI = H2O + MgCI
CuCl + NaS = NaCl + CuS =>
CuCl + NaS = NaCl + CuS
CoCl2 + CuSO4 = Cl2SO4 + CoCu =>
CoCl2 + CuSO4 = Cl2SO4 + CoCu
ZnS + O2 = S02 + ZnO =>
2 ZnS + O2 = S02 + 2 ZnO
LaNO3 + CH3COOH + I2 + H2O + NH3 = La(CH3COO)(OH3)*I2 + NH4NO3 =>
8 LaNO3 + 8 CH3COOH + 8 I2 + 11 H2O + 10 NH3 = 8 La(CH3COO)(OH3)*I2 + 9 NH4NO3
Cu(OH)2 + Na2(SO4) = CuSO4 + NaOH =>
Cu(OH)2 + Na2(SO4) = CuSO4 + 2 NaOH
Al2O3 + Fe2O3 = FeAl + O2 =>
Al2O3 + Fe2O3 = 2 FeAl + 3 O2
Mn(SO4)2 + H2O = H2SO4 + MnO2 =>
Mn(SO4)2 + 2 H2O = 2 H2SO4 + MnO2
IO3{-} + N3{-} + H2O = I2 + NO + OH{-} =>
14 IO3{-} + 10 N3{-} + 12 H2O = 7 I2 + 30 NO + 24 OH{-}
Bi(NO3)3 + NH3 = BiNH3 + NO3 =>
Bi(NO3)3 + NH3 = BiNH3 + 3 NO3
CuCO3(s) + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3(s) + H2SO4 = CuSO4 + H2O + CO2
Mg + HOAc = Mg(OAc) + H2 =>
2 Mg + 2 HOAc = 2 Mg(OAc) + H2
Pb(NO3)2 + H2 = PbO + NO2 + H2O =>
Pb(NO3)2 + H2 = PbO + 2 NO2 + H2O
C8H10O + CO = C9H10O2 =>
C8H10O + CO = C9H10O2
CH2Cl{-}CH2Cl + KOH = CH{-}CH + KCl + H2O =>
CH2Cl{-}CH2Cl + KOH = CH{-}CH + KCl + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn(NO3)2 + H2O + NaOH + Bi2O3 = Bi005Zn095O + Na2(NO3)2 + OH =>
190 Zn(NO3)2 + 13 H2O + 380 NaOH + 5 Bi2O3 = 2 Bi005Zn095O + 190 Na2(NO3)2 + 406 OH
Zn + H2(SO)4 = Zn2(SO)4 + H2 =>
2 Zn + H2(SO)4 = Zn2(SO)4 + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2SO4(aq) + K2S(aq) = Na2S + K2SO4 =>
Na2SO4(aq) + K2S(aq) = Na2S + K2SO4
Zn + Pb(NO)2 = Zn(NO)2 + Pb =>
Zn + Pb(NO)2 = Zn(NO)2 + Pb
Mg + HI = HMg + I =>
Mg + HI = HMg + I
H + NaO = NaOH =>
H + NaO = NaOH
C3H6O + C6H6N4O4 = C9H10O4N4 + H2O =>
C3H6O + C6H6N4O4 = C9H10O4N4 + H2O
CuSO4 + Ca(OH)2 + H2O = CaSO4*2H2O + Cu(OH)2 =>
CuSO4 + Ca(OH)2 + 2 H2O = CaSO4*2H2O + Cu(OH)2
CrO4{-2} + H3O{+} = Cr2O7{2-} + H2O =>
2 CrO4{-2} + 2 H3O{+} = Cr2O7{2-} + 3 H2O
(Au(OH)4){-} + N2H4 = Au + N2 + (OH){-} + H2O =>
4(Au(OH)4){-} + 3 N2H4 = 4 Au + 3 N2 + 4(OH){-} + 12 H2O
BeF2 + Mg = MgF2 + Be3 =>
3 BeF2 + 3 Mg = 3 MgF2 + Be3
HC2H3 + O2 = CO2 + H2O =>
HC2H3 + 3 O2 = 2 CO2 + 2 H2O
Cr{3+} + NH4OH = Cr(OH)3 + NH4{+} =>
Cr{3+} + 3 NH4OH = Cr(OH)3 + 3 NH4{+}
LiOH + Ba3(PO4)2 = Ba(OH)2 + Li3PO4 =>
6 LiOH + Ba3(PO4)2 = 3 Ba(OH)2 + 2 Li3PO4
SbCl3 + HCl + Na(BrO3) = SbCl5 + NaBr + H2O =>
3 SbCl3 + 6 HCl + Na(BrO3) = 3 SbCl5 + NaBr + 3 H2O
Na2CuO2 + H2O = Cu(OH)2 + NaOH =>
Na2CuO2 + 2 H2O = Cu(OH)2 + 2 NaOH
Cu(NO3)2 + K2S = KNO3 + CuS =>
Cu(NO3)2 + K2S = 2 KNO3 + CuS
N2H6Cl2 + CrO3 + H2SO4 = N2 + CrCl3 + Cr2(SO4)3 + H2O =>
3 N2H6Cl2 + 4 CrO3 + 3 H2SO4 = 3 N2 + 2 CrCl3 + Cr2(SO4)3 + 12 H2O
Ce(NO3)3 + NaOH = Ce(OH)3 + NaNO3 =>
Ce(NO3)3 + 3 NaOH = Ce(OH)3 + 3 NaNO3
KMnO4 + C2H2O2 = K2O + MnO + CO2 + H2O =>
6 KMnO4 + 5 C2H2O2 = 3 K2O + 6 MnO + 10 CO2 + 5 H2O
FeCl3 + Ca(NO3)2 = Fe(NO3)3 + CaCl2 =>
2 FeCl3 + 3 Ca(NO3)2 = 2 Fe(NO3)3 + 3 CaCl2
S4O6{2-} + Br2 + OH{-} = SO4{2-} + Br{-} + H2O =>
S4O6{2-} + 7 Br2 + 20 OH{-} = 4 SO4{2-} + 14 Br{-} + 10 H2O
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
N2O + C8H18 = N + H2O + CO2 =>
25 N2O + C8H18 = 50 N + 9 H2O + 8 CO2
NaS4O6 + H2O2 = Na2SO4 + H2O + H2SO4 =>
2 NaS4O6 + 13 H2O2 = Na2SO4 + 6 H2O + 7 H2SO4
K + ZnS = K2S + Zn =>
2 K + ZnS = K2S + Zn
In2O3 + NH3 = InN + H2O =>
In2O3 + 2 NH3 = 2 InN + 3 H2O
SB2S5 + HNO3 = H3SBO4 + H2SO4 + NO2 + H2O =>
SB2S5 + 34 HNO3 = 2 H3SBO4 + 4 H2SO4 + 34 NO2 + 10 H2O
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